In the completely randomized design of ANOVA where there are k ...

[laurencescou]

In the completely randomized design of ANOVA where there are k treatments and n observations, the degrees of freedom for the F-statistic are equal to:
 a. n and k
  b. k and n
  c. n - k and k - 1
  d. k - 1 and n - k
  e. n - 1 and k - 1

Question 2

Which of the following is not true of the F-distribution?
 a. It is symmetric around zero.
  b. It is skewed to the right.
  c. Its values are always positive.
  d. It is used in ANOVA test.
  e. All of these.

[manuelcastillo]

Answer to Question 1

D

Answer to Question 2

A

[laurencescou]

Gracias!

[bdobbins]

Excellent